Analysis

  • max time kernel
    149s
  • max time network
    103s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/05/2024, 09:31

General

  • Target

    4f4829ec2a13137c4129debdaf8d1bc0_NeikiAnalytics.exe

  • Size

    408KB

  • MD5

    4f4829ec2a13137c4129debdaf8d1bc0

  • SHA1

    609a82561759af4c322d5eeed3253830274fe9df

  • SHA256

    874146c65825150d843ef1bf43795c21a29e489a497c03ddcad24d4f2510fcf5

  • SHA512

    144f98f963ae9c2e21c2b24892b37d1920b749f7d6b7d917f44e1e7cb9394bc231a88d7a92d1950825158d646888c1c892302af10c99083169e00cafef8df985

  • SSDEEP

    6144:4jlYKRF/LReWAsUyY1eMgZ4si62vlbJ4xKoteZPpCpcXqsOyoE/WZZp:4jauDReWaYMttbJ4AoePic6l

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4f4829ec2a13137c4129debdaf8d1bc0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\4f4829ec2a13137c4129debdaf8d1bc0_NeikiAnalytics.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:216
    • C:\ProgramData\tufsta.exe
      "C:\ProgramData\tufsta.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      PID:4520

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Documents and Settings .exe

          Filesize

          408KB

          MD5

          695562a4e693b185b0d6c5cb45a5631b

          SHA1

          501d9a513ea6f55d90c2fe5e432f838ec18155ea

          SHA256

          60750d2a54f9ec0b6904be52e2fbcaade425ee66c3bfe605716cb8a48e5ba312

          SHA512

          898fa421493e6c7c0e09624be47608a2596b8626f60e5af88444c147bc07f95477eb0436be25ffa5e3444c1fe149dfc0dea104a2daf6a68d66d3c74c53cfee54

        • C:\ProgramData\Saaaalamm\Mira.h

          Filesize

          136KB

          MD5

          cb4c442a26bb46671c638c794bf535af

          SHA1

          8a742d0b372f2ddd2d1fdf688c3c4ac7f9272abf

          SHA256

          f8d2c17bdf34ccfb58070ac8b131a8d95055340101a329f9a7212ac5240d0c25

          SHA512

          074a31e8da403c0a718f93cbca50574d8b658921193db0e6e20eacd232379286f14a3698cd443dc740d324ad19d74934ae001a7ad64b88897d8afefbc9a3d4e3

        • C:\ProgramData\tufsta.exe

          Filesize

          271KB

          MD5

          78e6bfeac4dd51e653d1ef0af2807c75

          SHA1

          b61bad66adedb8d15d5368bc3aa7d226228f3687

          SHA256

          d072a1575367d3eaa219f17bc469faf8d40926b135bceaa1f43b3a15a2b8b34b

          SHA512

          90ae7e7e3a41f7ea8fca5b6a879211320eccee838e6e037935684c3c5e739f89639dbda5f8c9c2f241b76b3ac0e36bf4908dec298fa238615c57e6feefe354fc

        • memory/216-0-0x0000000000400000-0x0000000000474000-memory.dmp

          Filesize

          464KB

        • memory/216-1-0x0000000000400000-0x0000000000474000-memory.dmp

          Filesize

          464KB

        • memory/216-8-0x0000000000400000-0x0000000000474000-memory.dmp

          Filesize

          464KB

        • memory/4520-130-0x0000000000400000-0x0000000000448000-memory.dmp

          Filesize

          288KB